Document Outline

• SEC 2.0 Reference Device Driver User’s Guide
• 1 Overview
  • Table 1. Acronyms and Abbreviations
• 2 Device Driver Components
  • 2.1 Device Driver Structure
    • 2.1.1 Driver Initialization Routine
    • 2.1.2 Request Dispatch Routine
    • 2.1.3 Process Request Routine
    • 2.1.4 Interrupt Service Routine
    • 2.1.5 Deferred Service Routine
• 3 User Interface
  • 3.1 Application Interface
  • 3.2 Error Handling
  • 3.3 Global Definitions
    • 3.3.1 I/O Control Codes
      • Table 2. Second and Third Arguments in the ioctl Function
    • 3.3.2 Channel Definitions
      • Table 3. Channel Defines
    • 3.3.3 Operation ID (opId) Masks
      • Table 4. Request Operation ID Mask
    • 3.3.4 Return Codes
      • Table 5. Callback Error Status Return Code
    • 3.3.5 Miscellaneous Request Structures
      • 3.3.5.1 STATUS_REQ Structure
      • 3.3.5.2 SEC2_NOTIFY_ON_ERROR_CTX Structure
    • 3.3.6 Process Request Structures
    • 3.3.7 Scatter-Gather Buffer Management
      • 3.3.7.1 Building the Local Scatter/Gather List with EXT_SCATTER_ELEMENT
      • 3.3.7.2 Scatter Buffer Marking
      • 3.3.7.3 Direct Scatter-Gather Usage Example
• 4 Individual Request Type Descriptions
  • 4.1 Random Number Requests
    • 4.1.1 RNG_REQ
      • Table 6. RNG_REQ Valid Descriptor (opId)
  • 4.2 DES Requests
    • 4.2.1 DES_CBC_CRYPT_REQ
      • Table 7. DES_CBC_CRYPT_REQ Valid Descriptors (opId)
    • 4.2.2 DES_CRYPT_REQ
      • Table 8. DES_CRYPT_REQ Valid Descriptors (opId)
  • 4.3 ARC4 Requests
    • 4.3.1 ARC4_LOADCTX_CRYPT_REQ
      • Table 9. ARC4_LOADCTX_CRYPT_REQ Valid Descriptor (opId)
    • 4.3.2 ARC4_LOADKEY_CRYPT_UNLOADCTX_REQ
      • Table 10. ARC4_LOADKEY_CRYPT_UNLOADCTX_REQ Valid Descriptor (opId)
  • 4.4 Hash Requests
    • 4.4.1 HASH_REQ
      • Table 11. HASH_REQ Valid Descriptors (0x4400) (opId)
      • Table 12. HASH_REQ Valid Descriptors (0x4500) (opId)
  • 4.5 HMAC Requests
    • 4.5.1 HMAC_PAD_REQ
      • Table 13. HMAC_PAD_REQ Valid Descriptors (opId)
  • 4.6 AES Requests
    • 4.6.1 AESA_CRYPT_REQ
      • Table 14. AESA_CRYPT_REQ Valid Descriptors (opId)
  • 4.7 Integer Public Key Requests
    • 4.7.1 MOD_EXP_REQ
      • Table 15. MOD_EXP_REQ Valid Descriptor (opId)
    • 4.7.2 MOD_SS_EXP_REQ
      • Table 16. MOD_SS_EXP_REQ Valid Descriptor (opId)
    • 4.7.3 MOD_R2MODN_REQ
      • Table 17. MOD_R2MODN_REQ Valid Descriptor (opId)
    • 4.7.4 MOD_RRMODP_REQ
      • Table 18. MOD_RRMODP_REQ Valid Descriptor (opId)
    • 4.7.5 MOD_2OP_REQ
      • Table 19. MOD_2OP_REQ Valid Descriptors (opId)
  • 4.8 ECC Public Key Requests
    • 4.8.1 ECC_POINT_REQ
      • Table 20. ECC_POINT_REQ Valid Descriptors (opId)
    • 4.8.2 ECC_2OP_REQ
      • Table 21. ECC_2OP_REQ Valid Descriptors (opId)
    • 4.8.3 ECC_SPKBUILD_REQ
      • Table 22. ECC_SPKBUILD_REQ Valid Descriptor (opId)
    • 4.8.4 ECC_PTADD_DBL_REQ
      • Table 23. ECC_PTADD_DBL_REQ Valid Descriptor (opId)
  • 4.9 IPSec Requests
    • 4.9.1 IPSEC_CBC_REQ
      • Table 24. IPSEC_CBC_REQ Valid Descriptors (opId) Descriptors
    • 4.9.2 IPSEC_ECB_REQ
      • Table 25. IPSEC_ECB_REQ Valid Descriptors (opId)
    • 4.9.3 IPSEC_AES_CBC_REQ
      • Table 26. IPSEC_AES_CBC_REQ Valid Descriptors (opId)
    • 4.9.4 IPSEC_AES_ECB_REQ
      • Table 27. IPSEC_AES_ECB_REQ Valid Descriptors (opId)
    • 4.9.5 IPSEC_ESP_REQ
      • Table 28. IPSEC_ESP_REQ Valid Descriptors (opId)
  • 4.10 802.11 Protocol Requests
    • 4.10.1 CCMP_REQ
      • Table 29. CCMP_REQ Valid Descriptors (opId)
  • 4.11 SRTP Protocol Requests
    • 4.11.1 SRTP_REQ
      • Table 30. SRTP_REQ Valid Descriptors (opId)
• 5 Sample Code
  • 5.1 DES Sample
  • 5.2 IPSEC Sample
• 6 Linux Environment
  • 6.1 Installation
    • 6.1.1 Driver Source
    • 6.1.2 Device Inode
  • 6.2 Operation
    • 6.2.1 Driver Operation in Kernel Mode
    • 6.2.2 Driver Operation in User Mode
    • 6.2.3 Driver Module License Macro
• 7 VxWorks Environment
  • 7.1 Installation
  • 7.2 Building the Interface Modules
    • Table 31. VxWorks Interface Module Variables
  • 7.3 BSP Integration
• 8 Porting
  • 8.1 Header Files
  • 8.2 C Source Files
  • 8.3 Interrupt Service Routine
  • 8.4 Conditional Compilation
  • 8.5 Debug Messaging
  • 8.6 Distribution Archive